Insights

Boutique Scale Tristar Investigation operates with a small team (2-10 employees) yet claims a 28-year track record and global reach through affiliates, suggesting a lean, highly specialized service with potential for upsell to larger, cross-border assignments and retained services.

Renowned Reputation Strong client testimonials from law firms and corporate clients indicate high trust and rapid responsiveness, presenting opportunities to secure retainer-based engagements, preferred vendor status, and referrals within legal and insurance networks.

California Core Primary coverage in California with nationwide and worldwide capabilities through affiliates signals potential for expansion-focused selling to out-of-state firms and multinational clients seeking a trusted California partner for investigations.

Tech & Outreach Existing tech stack includes WordPress, Shopify, Mailchimp, Hotjar, and LinkedIn Ads, implying readiness for digital marketing, client onboarding automation, and lead generation campaigns to expand client acquisition and cross-sell.

Growth Signals Revenue in the million-dollar range and a documented 28-year track record position Tristar as an established, mid-market player with potential for scalable services such as investigations project-based work, retainer agreements, and enterprise-level engagements with larger firms or insurers.

Similar companies to Tristar Investigation

Tristar Investigation Tech Stack

Tristar Investigation uses 8 technology products and services including UserWay, LinkedIn Ads, Hotjar, and more. Explore Tristar Investigation's tech stack below.

Tristar Investigation's Email Address Formats

Tristar Investigation uses at least 4 email formats:
Tristar Investigation Email FormatsExamplePercentage
FirstLast@tristarpi.comJohnDoe@tristarpi.com
40%
First@tristarpi.comJohn@tristarpi.com
20%
FirstMiddleLast@tristarpi.comJohnMichaelDoe@tristarpi.com
20%
FirLast@tristarpi.comJohDoe@tristarpi.com
20%

Frequently Asked Questions

What is Tristar Investigation's phone number?

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You can contact Tristar Investigation's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Tristar Investigation's official website and social media links?

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Tristar Investigation's official website is tristarpi.com and has social profiles on LinkedIn.

How much revenue does Tristar Investigation generate?

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As of September 2026, Tristar Investigation's annual revenue is estimated to be $1M - $10M.

What is Tristar Investigation's SIC code and NAICS code?

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Tristar Investigation's SIC code is 8111 - Legal Services and NAICS code is 5411 - Legal Services.

How many employees does Tristar Investigation have currently?

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As of September 2026, Tristar Investigation has approximately 2 employees across 1 continents, including North America. Key team members include Owner: A. L., Owner: D. S. and Owner: S. M. Explore Tristar Investigation's employee directory with LeadIQ.

What industry does Tristar Investigation belong to?

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Tristar Investigation operates in the Legal Services industry.

What technology does Tristar Investigation use?

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Tristar Investigation's tech stack includes UserWay, LinkedIn Ads, Hotjar, WordPress, Shopify, Mailchimp, Microsoft 365 and WP Engine.

What is Tristar Investigation's email format?

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Tristar Investigation's email format typically follows the pattern of FirstLast@tristarpi.com. Find more Tristar Investigation email formats with LeadIQ.

When was Tristar Investigation founded?

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Tristar Investigation was founded in 1984.
Tristar Investigation logo

Tristar Investigation

Legal ServicesCalifornia, United States2-10 Employees

Tristar Investigation is a full-service detective agency based in Los Angeles, California, with a 28-year track record serving clients in California and internationally through affiliates and professional associations. The firm provides investigative services to individuals, legal professionals, insurers, and business clients, emphasizing confidentiality and a personal as well as professional approach to client needs. Operating within the legal services industry, it positions itself as a private investigation resource capable of delivering timely, results-oriented inquiries for a diverse set of scenarios, including nationwide and global matters. Founded and headquartered in Los Angeles, the company highlights its established presence in California while noting its ability to extend services beyond state borders through its network. While the company has broad client testimonials, its emphasis is on discreet, efficient investigations conducted by a small team, with a focus on responsiveness and trust.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
5411 - Legal Services
Founded
1984
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Tristar Investigation's revenue is estimated to be in the range of $1M - $10M

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